Add resource limits for applications

charts/netdata/1.0.7/requirements.lock

@@ -1,6 +0,0 @@
-dependencies:
-- name: common
-  repository: file://../../../library/common/2112.0.0
-  version: 2112.0.0
-digest: sha256:47115d9b91afe42c8537dcf0fd8224f2f7d1c775f9ff860efa68a6b57d17d1c0
-generated: "2021-12-06T21:24:36.62541+05:00"

charts/netdata/1.0.8/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v1
 appVersion: v1.35.1
 dependencies:
 - name: common
-  repository: file://../../../library/common/2112.0.0
-  version: 2112.0.0
+  repository: file://../../../library/common/2206.0.0
+  version: 2206.0.0
 description: Real-time performance monitoring, done right!
 home: https://www.netdata.cloud/
 icon: https://netdata.github.io/helmchart/logo.png
@@ -16,4 +16,4 @@ sources:
 - https://github.com/netdata/helmchart
 - https://github.com/netdata/netdata
 upstream_version: 3.7.12
-version: 1.0.7
+version: 1.0.8

charts/netdata/1.0.8/questions.yaml

@@ -9,6 +9,8 @@ groups:
     description: "Configure Storage for Netdata"
   - name: "Advanced DNS Settings"
     description: "Configure DNS settings"
+  - name: "Resource Limits"
+    description: "Set CPU/memory limits for Kubernetes Pod"
 
 portals:
   web_portal:
@@ -224,3 +226,28 @@ questions:
                 schema:
                   type: hostpath
                   required: true
+
+  - variable: enableResourceLimits
+    label: "Enable Pod resource limits"
+    group: "Resource Limits"
+    schema:
+      type: boolean
+      default: false
+  - variable: cpuLimit
+    label: "CPU Limresource limitsit"
+    description: "CPU resource limit allow  plain integer values with suffix m(milli) e.g 1000m, 100."
+    group: "Resource Limits"
+    schema:
+      type: string
+      show_if: [["enableResourceLimits", "=", true]]
+      valid_chars: "^\\d+(?:\\.\\d+(?!.*m$)|m?$)"
+      default: "4000m"
+  - variable: memLimit
+    label: "Memory Limit"
+    group: "Resource Limits"
+    description: "Memory limits is specified by number of bytes. Followed by quantity suffix like E,P,T,G,M,k and Ei,Pi,Ti,Mi,Gi,Ki can also be used. e.g 129e6, 129M,  128974848000m, 123Mi"
+    schema:
+      type: string
+      show_if: [["enableResourceLimits", "=", true]]
+      valid_chars: "^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$"
+      default: "8Gi"

charts/netdata/1.0.8/requirements.lock

@@ -0,0 +1,6 @@
+dependencies:
+- name: common
+  repository: file://../../../library/common/2206.0.0
+  version: 2206.0.0
+digest: sha256:b5cc6b211cae3adaa3ab8bd5eca73e34c178b11b3daad489e27e0f72190bb115
+generated: "2022-06-28T00:19:51.02504434+05:00"

charts/netdata/1.0.8/templates/deployment.yaml

@@ -28,6 +28,7 @@ spec:
         - name: {{ .Chart.Name }}
           image: "{{ .Values.image.repository }}:{{ tpl .Values.image.tag . }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{ include "common.resources.limitaion" . | nindent 10 }}
           env:
             {{ $envList := (default list .Values.environmentVariables) }}
             {{ include "common.containers.environmentVariables" (dict "environmentVariables" $envList) | nindent 12 }}